EP1480826A1 - Printer with capping device - Google Patents

Printer with capping device

Info

Publication number
EP1480826A1
EP1480826A1 EP03701325A EP03701325A EP1480826A1 EP 1480826 A1 EP1480826 A1 EP 1480826A1 EP 03701325 A EP03701325 A EP 03701325A EP 03701325 A EP03701325 A EP 03701325A EP 1480826 A1 EP1480826 A1 EP 1480826A1
Authority
EP
European Patent Office
Prior art keywords
printer
arm
housing
pct
operational mode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP03701325A
Other languages
German (de)
French (fr)
Other versions
EP1480826B1 (en
EP1480826A4 (en
Inventor
Kia Silverbrook
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Silverbrook Research Pty Ltd
Original Assignee
Silverbrook Research Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Silverbrook Research Pty Ltd filed Critical Silverbrook Research Pty Ltd
Publication of EP1480826A1 publication Critical patent/EP1480826A1/en
Publication of EP1480826A4 publication Critical patent/EP1480826A4/en
Application granted granted Critical
Publication of EP1480826B1 publication Critical patent/EP1480826B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/36—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for portability, i.e. hand-held printers or laptop printers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16505—Caps, spittoons or covers for cleaning or preventing drying out
    • B41J2/16507—Caps, spittoons or covers for cleaning or preventing drying out integral with the printhead

Definitions

  • the following invention relates to improvements in portable printer technology. More particularly, though not exclusively, the invention relates to a capping device for a hand-held drop-on-demand printer having a fixed printhead for ejecting droplets of ink onto a sheet of print media external to the printer.
  • Prior art drop-on-demand printers incorporate a supply of print media and employ a print media feed mechanism to transport the print media past the printhead or printheads to effect printing onto the print media.
  • Our co-pending application (AP43) entitled “Manually Moveable Printer with Speed Sensor” discloses a portable, hand-held drop-on-demand inkjet printer having a fixed printhead. The printer can print an image onto a sheet external to the printer by passing the casing of the printer over and across the print media as the nozzles of the printhead eject ink.
  • a capping device seals the printhead from the surrounding atmosphere to prevent evaporation of ink and the consequential blockage of the nozzles.
  • the present application is directed to specific capping arrangements for portable printers, particularly, though not exclusively, for portable printers of the type disclosed in co-pending application AP43, the contents of which are specifically incorporated herein by cross-reference.
  • a portable printer comprising: a housing, a printhead affixed within the housing and including a plurality of ink ejection nozzles configured to eject droplets of ink toward a sheet of print media external to the housing in a printing operational mode, and a capping device including an arm having a capping region that covers the ink ejection nozzles when the printer is in a non-printing operational mode and moves away from the nozzles to enable ejection of ink en route to a sheet of print media in said printing operational mode.
  • the arm is attached by a pivot to the housing.
  • the arm includes an activation region to one side of the pivot and a leg to the other side of the pivot, the leg extending in a direction substantially normal to the activation region and including said capping region.
  • an elastomeric pad is attached to the capping region.
  • the arm is formed of a resilient, elastically deformable material being affixed at an end thereof to the housing.
  • the housing can include a fulcrum and said arm includes an activation region to one side of said fulcrum and a leg to the other side of the fulcrum, the leg extending in a direction substantially normal to the activation region and including said capping region.
  • the housing can have mounted thereto a wheel by which the housing rides over a sheet of print media in said printing operational mode, the wheel having associated therewith a friction clutch, the friction clutch including activation means for deflecting said capping region of the arm upon rotation of said wheel in said printing operational mode.
  • said activation means can comprise a peg projecting from the friction clutch.
  • the arm can be formed from an elastically deformable material including a deviation and wherein the peg bears against the deviation.
  • the arm can be attached to the housing by an integral spring and the printer further comprises an eccentric cam upon a shaft, the eccentric cam bearing against the arm and rotatable to deflect the arm so as to move said capping region away from the nozzles to enable ejection of ink in said printing operational mode.
  • the printer can include a solenoid within the housing disposed with respect to the arm such that upon energization of the solenoid magnetic force draws the arm thereto so as to move said capping region away from the nozzles to enable ejection of ink in said printing operational mode.
  • the arm can have attached thereto a metal plate to interact with the solenoid.
  • the arm can include an integral spring interacting with the solenoid so as to bias the arm away from the solenoid.
  • Figure 1 is a schematic cross-sectional end elevational view of a portable printer showing a first capping device in a capped position;
  • Figure 2 is a schematic cross-sectional end elevational view of the portable printer of Figure 1 with the first capping device shown in an uncapped position;
  • Figure 3 is a schematic cross-sectional end elevational view of a portable printer having a second type of capping device, in a capped position;
  • Figure 4 is a schematic cross-sectional end elevational view of the printer of Figure 3 with the second capping device, in an uncapped position
  • Figure 5 is a schematic cross-sectional end elevational view of a portion of another printer having a third type of capping device, in a capped position
  • Figure 6 is a schematic cross-sectional elevational view of a portion of the printer of Figure 5 with the third capping device in an uncapped position;
  • Figure 7 is a schematic front elevational view of a friction clutch used in the embodiment of Figures 5 and 6;
  • Figure 8 is a schematic cross-sectional end elevational view of a portion of a printer having a fourth type of capping device, in a capped position;
  • Figure 9 is a schematic cross-sectional end elevational view of a portion of the printer of Figure 8 with the fourth capping device shown in an uncapped configuration
  • Figure 10 is a schematic cross-sectional end elevational view of a portion of a printer having a fifth type of capping device, in a capped configuration
  • Figure 11 is a schematic cross-sectional end elevational view of the portion of the printer of Figure 10 with the fifth capping device shown in an uncapped configuration.
  • the printhead 11 has a print chip 12 extending throughout its full width, that is, the width of an image to be printed.
  • the capper arm 13 resides at the exterior of the housing 10 and includes a leg 28 to which there is affixed an elastomeric pad 16 which seals against the chip 12 in the capped configuration depicted in Figure 1.
  • the elastomeric pad 16 is moved away from the print chip 12 by leg 28 to enable printing in the configuration depicted in Figure 2.
  • the capper arm 13 includes an activating region 15 to which finger force can be applied as indicated by arrow F shown in Figure 2.
  • the application of such finger force causes pivoting of the capper arm 13 about pivot 14.
  • a spring (not shown) can return the capper arm to the position shown in Figure 1.
  • the capper arm 13 is formed of a resilient, elastically deformable material such as metal or plastics.
  • the capper arm 13 is formed of stainless steel.
  • the capper arm 13 is fixed at 17 to the printer housing 10 at one end thereof.
  • a fulcrum 14 (depicted schematically) resides alongside the transition of the capper arm 13 to the leg 29.
  • FIG. 5 to 7 of the accompanying drawings there is schematically depicted a third embodiment of a capping device incorporating a friction clutch.
  • the printer housing 10 has mounted thereto one or more wheels 18, at least one of which can be associated with an optical sensor as described in the cross-referenced application AP43 entitled "Manually Moveable Printer with Speed Sensor".
  • One of the wheels, ie. wheel 18 in this example, can have associated with it a friction clutch 19.
  • Wheel 18 and clutch 19 can be mounted upon a common shaft 30 ( Figure 7) and biased against each other such that rotation of wheel 18 causes rotation of clutch 19 until something stops the clutch 19 from spinning, whereupon wheel 18 continues to rotate with a dynamic frictional engagement between it and the non-rotating clutch 19.
  • the friction clutch 19 has a peg 20 extending laterally from it. This peg 20 is received behind a deviated portion 21 of the capper arm 13.
  • the capper arm 13 is attached within the printer housing 10 such that portion 29 moves in a linear fashion, ie. it is guided to move in a straight line.
  • the peg 20 bears against the deviated portion 21 of capper arm 13 to move it in the direction indicated by arrow C ( Figure 6). This, in turn, draws the elastomeric pad 16 away from the chip 12. It should be appreciated in this regard that wheel 18 is riding upon the print media 22 to effect wheel rotation in the direction indicated by arrow W in Figure 6.
  • an internally driven camshaft 24 including an eccentric cam 23 In a fourth embodiment of the capping device shown in Figures 8 and 9, there is provided an internally driven camshaft 24 including an eccentric cam 23.
  • Camshaft 24 might be selectively rotated by means of an electric motor for example.
  • the capper arm 13 is mounted to a pivot 14 and is biased by an integral spring 25 against the eccentric cam 23. That is, the integral spring 25 biases the leg portion 28 of the capper arm 13 to the position depicted in Figure 8 whereat the elastomeric pad 16 seals over chip 12.
  • the camshaft 24 is rotated such that the eccentric cam rotates into the position depicted in Figure 9, the capper arm 13 deforms integral spring 25 while the elastomeric pad 16 moves away from the print chip 12.
  • FIG. 10 and 11 of the accompanying drawings there is depicted a fifth embodiment of the capping device wherein the capper arm 13 is activated by an internal solenoid 26.
  • the capper arm 13 slides linearly between the positions depicted in Figures 10 and 11.
  • the capper arm 13 includes an integral spring 25 that bears against solenoid 26.
  • the spring 25 could bear against some other fixed internal structure of the printer housing 10.
  • Attached to the capper arm 13 is a metallic plate 27 to be attracted to the solenoid 26 by magnetic interaction therewith. Application of electric current to the solenoid 26 creates a magnetic field drawing the metal plate 27 thereto. This in turn draws the capper 13 to the uncapped position where the elastomeric pad 16 has moved away from the print chip 12 to enable printing to commence.
  • the solenoid When the solenoid is no longer receiving electric current, its magnetic field diminishes or ceases enabling the spring 28 to return the capper arm 13 to the capped position depicted in Figure 10.
  • the elastomeric pad need not be affixed to the capper arm itself. Instead, it might be attached to the printhead 11 so as to surround the print chip 12 and come into sealing contact with a smooth surface of leg 28 of capper arm 13.

Landscapes

  • Ink Jet (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Radio Relay Systems (AREA)
  • Luminescent Compositions (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Printers Characterized By Their Purpose (AREA)

Abstract

A capping device seals against a print chip (12) of a printhead (11) fixed within a housing (10) of a hand-held portable printer. The capping device can be moved manually by a user or automatically by internal mechanisms to reveal the print chip for printing. The capping device includes a capper arm (13) with an activating region (15) and a perpendicular leg (28) with an elastomeric pad (16) that seals against the chip (12). The capping device can be moved by mechanisms such as a fulcrum or pivot point (14), a friction clutch (19) with peg (20), an eccentric cam (23) or an internal solenoid (26). The capper arm can be formed of a resilient, elastically deformable material such as metal or plastics. In a non-printing mode, the capping device seals the print chip to prevent evaporation of ink, drying or blockages.

Description

PRINTER WITH CAPPING DEVICE
FIELD OF THE INVENTION
The following invention relates to improvements in portable printer technology. More particularly, though not exclusively, the invention relates to a capping device for a hand-held drop-on-demand printer having a fixed printhead for ejecting droplets of ink onto a sheet of print media external to the printer.
BACKGROUND
Prior art drop-on-demand printers incorporate a supply of print media and employ a print media feed mechanism to transport the print media past the printhead or printheads to effect printing onto the print media. Our co-pending application (AP43) entitled "Manually Moveable Printer with Speed Sensor" discloses a portable, hand-held drop-on-demand inkjet printer having a fixed printhead. The printer can print an image onto a sheet external to the printer by passing the casing of the printer over and across the print media as the nozzles of the printhead eject ink.
During non-use periods of the printer, a capping device seals the printhead from the surrounding atmosphere to prevent evaporation of ink and the consequential blockage of the nozzles. The present application is directed to specific capping arrangements for portable printers, particularly, though not exclusively, for portable printers of the type disclosed in co-pending application AP43, the contents of which are specifically incorporated herein by cross-reference.
CO-PENDING APPLICATIONS
Various methods, systems and apparatus relating to the present invention are disclosed in the following co-pending applications filed by the applicant or assignee of the present invention simultaneously with the present application:
AP39 AP43 AP44 AP46 AP47 AP48
AP49 AP50 AP51 AP52 AP53 AP55
AP58 AP60 AP61 AP62 AP63 AP64
AP65 AP66 AP67 AP68 AP69 AP70
AP71 AP77 AP78 AP79
The disclosures of these co-pending applications are incorporated herein by cross-reference. Each application is temporarily identified by its file reference. This will be replaced by the corresponding PCT Application Number when available.
RELATED PATENT APPLICATIONS AND PATENTS
US6,227,652 US6,213,588 US6,213,589 US6,231,163 US6,247,795 US6,394,581 US6,244,691 US6,257,704
US6,416,168 US6,220,694 US6,257,705 US6,247,794
US6,234,610 US6,247,793 US6,264,306 US6,241,342
US6,247,792 US6,264,307 US6,254,220 US6,234,611 US6,302,528 US6,283,582 US6,239,821 US6,338,547 US6,247,796 US09/113,122 US6,390,603 US6,362,843 US6,293,653 US6,312,107 US6,227,653 US6,234,609 US6,238,040 US6,188,415 US6,227,654 US6,209,989 US6,247,791 US6,336,710 US6,217,153 US6,416,167 US6,243,113 US6,283,581 US6,247,790 US6,260,953 US6,267,469 US6,273,544 US6,309,048 US6,420,196 US6,443,558 US09/422,892 US6,378,989 US09/425,420 US09/422,893 US09/609.140 US6,409,323 US6,281,912 US09/575,113 US6,318,920 US6,488,422 US09/693.644 US6,457,810 US6,485,135 US09/112,763 US6,331,946 US6,246,970 US6,442,525 US09/505,951 US09/505,147 US09/505,952 US09/575.108 US09/575,109 US09/575.110 US09/607,985 US6,398,332 US6,394,573 US09/606,999 US6,238,044 US6,425,661 US6,390,605 US6,322,195 US09/504,221 US6,480,089 US6,460,778 US6,305,788 US6,426,014 US6,364,453 US6,457,795 US09/556.219 US09/556,218 US6,315,399 US6,338,548 US09/575,190 US6,328,431 US6,328,425 US09/575.127 US6,383,833 US6,464,332 US6,390,591 US09/575,152 US6,328,417 US6,322,194 US09/575,177 US09/575.175 US6,417,757 US09/608,780 US6,428,139 US09/607.498 US09/693,079 US09/693,135 US6,428,142 US09/692,813 US09/693,319 US09/693.311 US6,439,908 US09/693,735 PCT/AU98/00550 PCT/AUOO/00516 PCT/AU00/00517 PCT/AU00/00511 PCT/AU00/00754 PCT/AU00/00755 PCT/AU00/00756 PCT/AU00/00757 PCT/AU00/00095 PCT/AU00/00172 PCT/AU00/00338 PCT/AU00/00339 PCT/AUOO/00340 PCT/AU00/00341 PCT/AU00/00581 PCT/AUOO/00580 PCT/AU00/00582 PCT/AU00/00587 PCT/AU00/00588 PCT/AU00/00589 PCT/AU00/00583 PCT/AUOO/00593 PCT/AU00/00590 PCT/AU00/00591 PCT/AU00/00592 PCT/AU00/00584 PCT/AU00/00585 PCT/AU00/00586 PCT/AU00/00749 PCT/AUOO/00750 PCT/AU00/00751 PCT/AU00/00752 PCT/AU01/01332 PCT/AU01/01318 PCT/AU00/01513 PCT/AU00/01514 PCT/AU00/01515 PCT/AU00/01516 PCT/AU00/01517 PCT/AU00/01512 PCT/AUO 1/00502 PCT/AU02/01120 PCT/AU00/00333 PCT/AUO 1/00141 PCT/AU01/00139 PCT/AUO 1/00140 PCT/AU00/00753 PCT/AUO 1/01321 PCT/AU01/01322 PCT/AU01/01323 PCT/AU00/00594 PCT/AU00/00595 PCT/AUOO/00596 PCT/AU00/00597 PCT/AU00/00598 PCT/AU00/00741 PCT/AU00/00742 DISCLOSURE OF THE INVENTION
There is disclosed herein a portable printer comprising: a housing, a printhead affixed within the housing and including a plurality of ink ejection nozzles configured to eject droplets of ink toward a sheet of print media external to the housing in a printing operational mode, and a capping device including an arm having a capping region that covers the ink ejection nozzles when the printer is in a non-printing operational mode and moves away from the nozzles to enable ejection of ink en route to a sheet of print media in said printing operational mode.
Preferably the arm is attached by a pivot to the housing. Preferably the arm includes an activation region to one side of the pivot and a leg to the other side of the pivot, the leg extending in a direction substantially normal to the activation region and including said capping region.
Preferably an elastomeric pad is attached to the capping region.
Alternatively the arm is formed of a resilient, elastically deformable material being affixed at an end thereof to the housing.
In this alternative the housing can include a fulcrum and said arm includes an activation region to one side of said fulcrum and a leg to the other side of the fulcrum, the leg extending in a direction substantially normal to the activation region and including said capping region.
Alternatively again, the housing can have mounted thereto a wheel by which the housing rides over a sheet of print media in said printing operational mode, the wheel having associated therewith a friction clutch, the friction clutch including activation means for deflecting said capping region of the arm upon rotation of said wheel in said printing operational mode.
In this alternative said activation means can comprise a peg projecting from the friction clutch.
In this alternative the arm can be formed from an elastically deformable material including a deviation and wherein the peg bears against the deviation.
In a further alternative the arm can be attached to the housing by an integral spring and the printer further comprises an eccentric cam upon a shaft, the eccentric cam bearing against the arm and rotatable to deflect the arm so as to move said capping region away from the nozzles to enable ejection of ink in said printing operational mode. In yet a further alternative, the printer can include a solenoid within the housing disposed with respect to the arm such that upon energization of the solenoid magnetic force draws the arm thereto so as to move said capping region away from the nozzles to enable ejection of ink in said printing operational mode. In this alternative the arm can have attached thereto a metal plate to interact with the solenoid.
In this alternative the arm can include an integral spring interacting with the solenoid so as to bias the arm away from the solenoid.
BRIEF DESCRIPTION OF THE DRAWINGS Preferred forms of the present invention will now be described by way of example only with reference to the accompanying drawings wherein:
Figure 1 is a schematic cross-sectional end elevational view of a portable printer showing a first capping device in a capped position;
Figure 2 is a schematic cross-sectional end elevational view of the portable printer of Figure 1 with the first capping device shown in an uncapped position;
Figure 3 is a schematic cross-sectional end elevational view of a portable printer having a second type of capping device, in a capped position;
Figure 4 is a schematic cross-sectional end elevational view of the printer of Figure 3 with the second capping device, in an uncapped position; Figure 5 is a schematic cross-sectional end elevational view of a portion of another printer having a third type of capping device, in a capped position;
Figure 6 is a schematic cross-sectional elevational view of a portion of the printer of Figure 5 with the third capping device in an uncapped position;
Figure 7 is a schematic front elevational view of a friction clutch used in the embodiment of Figures 5 and 6;
Figure 8 is a schematic cross-sectional end elevational view of a portion of a printer having a fourth type of capping device, in a capped position;
Figure 9 is a schematic cross-sectional end elevational view of a portion of the printer of Figure 8 with the fourth capping device shown in an uncapped configuration; Figure 10 is a schematic cross-sectional end elevational view of a portion of a printer having a fifth type of capping device, in a capped configuration; and
Figure 11 is a schematic cross-sectional end elevational view of the portion of the printer of Figure 10 with the fifth capping device shown in an uncapped configuration.
DESCRIPTION OF THE PREFERRED EMBODIMENTS In the accompanying drawings there are schematically depicted a number of different capping configurations for a portable printer. The portable printer is intended to eject droplets of ink onto a sheet of print media as the printer is held by hand and moved across the sheet of print media. A typical internal configuration of a printhead and associated hardware in a portable printer for which the capping devices disclosed herein are applicable is disclosed in co-pending application entitled "Manually Moveable Printer with Speed Sensor" (AP43) cross-referenced above. In Figures 1 and 2 of the accompanying drawings there is schematically depicted in cross-section, a printer housing 10 having located therein a fixed printhead 11. The printhead 11 has a print chip 12 extending throughout its full width, that is, the width of an image to be printed. A first embodiment of a capper arm 13, which may be metallic or formed of other material such as plastics, is pivotally mounted at 14 to the printer housing 10. The capper arm 13 resides at the exterior of the housing 10 and includes a leg 28 to which there is affixed an elastomeric pad 16 which seals against the chip 12 in the capped configuration depicted in Figure 1. The elastomeric pad 16 is moved away from the print chip 12 by leg 28 to enable printing in the configuration depicted in Figure 2.
The capper arm 13 includes an activating region 15 to which finger force can be applied as indicated by arrow F shown in Figure 2. The application of such finger force causes pivoting of the capper arm 13 about pivot 14. A spring (not shown) can return the capper arm to the position shown in Figure 1.
A second embodiment of the capping device is depicted in Figures 3 and 4. In this embodiment, the capper arm 13 is formed of a resilient, elastically deformable material such as metal or plastics. In a particular preferred embodiment, the capper arm 13 is formed of stainless steel. The capper arm 13 is fixed at 17 to the printer housing 10 at one end thereof. A fulcrum 14 (depicted schematically) resides alongside the transition of the capper arm 13 to the leg 29.
Upon the application of finger force F as indicated in Figure 4, the capper arm 13 deforms, resulting in the leg 29 moving to the position depicted in Figure 4 so as to draw the elastomeric pad 16 away from the print chip 12 for printing purposes. Upon release of the finger force F, the resilience of the capper returns it to the configuration depicted in Figure 3 wherein the elastomeric pad 16 seals against the print chip 12. In the first and second embodiments of the capping device shown in Figures 1 to 4, a user grasps the printer housing 10 and in doing so, inherently applies a force F to the activation region 15 of the capper arm 13. There may be provided a switch within the printer housing and associated with the capper arm 13 such that application of finger force F depresses the switch to set the printhead 11 into a printing operational mode.
In Figures 5 to 7 of the accompanying drawings there is schematically depicted a third embodiment of a capping device incorporating a friction clutch. In this embodiment, the printer housing 10 has mounted thereto one or more wheels 18, at least one of which can be associated with an optical sensor as described in the cross-referenced application AP43 entitled "Manually Moveable Printer with Speed Sensor". One of the wheels, ie. wheel 18 in this example, can have associated with it a friction clutch 19. Wheel 18 and clutch 19 can be mounted upon a common shaft 30 (Figure 7) and biased against each other such that rotation of wheel 18 causes rotation of clutch 19 until something stops the clutch 19 from spinning, whereupon wheel 18 continues to rotate with a dynamic frictional engagement between it and the non-rotating clutch 19. In the embodiment depicted, the friction clutch 19 has a peg 20 extending laterally from it. This peg 20 is received behind a deviated portion 21 of the capper arm 13. In this embodiment, the capper arm 13 is attached within the printer housing 10 such that portion 29 moves in a linear fashion, ie. it is guided to move in a straight line. Upon rotation of friction clutch 19, the peg 20 bears against the deviated portion 21 of capper arm 13 to move it in the direction indicated by arrow C (Figure 6). This, in turn, draws the elastomeric pad 16 away from the chip 12. It should be appreciated in this regard that wheel 18 is riding upon the print media 22 to effect wheel rotation in the direction indicated by arrow W in Figure 6. When the printer housing 10 is lifted away from the print media 22, rotation W ceases, whereupon resilience of the capper arm 13 pushes the peg 20 back to the position depicted at Figure 5 and at the same time returns the elastomeric pad 16 to seal the print chip 12 as shown in Figure 5.
In a fourth embodiment of the capping device shown in Figures 8 and 9, there is provided an internally driven camshaft 24 including an eccentric cam 23. Camshaft 24 might be selectively rotated by means of an electric motor for example. In this embodiment, the capper arm 13 is mounted to a pivot 14 and is biased by an integral spring 25 against the eccentric cam 23. That is, the integral spring 25 biases the leg portion 28 of the capper arm 13 to the position depicted in Figure 8 whereat the elastomeric pad 16 seals over chip 12. When the camshaft 24 is rotated such that the eccentric cam rotates into the position depicted in Figure 9, the capper arm 13 deforms integral spring 25 while the elastomeric pad 16 moves away from the print chip 12.
In Figures 10 and 11 of the accompanying drawings, there is depicted a fifth embodiment of the capping device wherein the capper arm 13 is activated by an internal solenoid 26. In this embodiment, the capper arm 13 slides linearly between the positions depicted in Figures 10 and 11. The capper arm 13 includes an integral spring 25 that bears against solenoid 26. As an alternative, the spring 25 could bear against some other fixed internal structure of the printer housing 10. Attached to the capper arm 13 is a metallic plate 27 to be attracted to the solenoid 26 by magnetic interaction therewith. Application of electric current to the solenoid 26 creates a magnetic field drawing the metal plate 27 thereto. This in turn draws the capper 13 to the uncapped position where the elastomeric pad 16 has moved away from the print chip 12 to enable printing to commence.
When the solenoid is no longer receiving electric current, its magnetic field diminishes or ceases enabling the spring 28 to return the capper arm 13 to the capped position depicted in Figure 10. It should be appreciated that modifications and alterations obvious to those skilled in the art are not to be considered as beyond the scope of the present invention. For example, the elastomeric pad need not be affixed to the capper arm itself. Instead, it might be attached to the printhead 11 so as to surround the print chip 12 and come into sealing contact with a smooth surface of leg 28 of capper arm 13.

Claims

WE CLAIM:
1. A portable printer comprising: a housing, a printhead affixed within the housing and including a plurality of ink ejection nozzles configured to eject droplets of ink toward a sheet of print media external to the housing in a printing operational mode, and a capping device including an arm having a capping region that covers the ink ejection nozzles when the printer is in a non-printing operational mode and moves away from the nozzles to enable ejection of ink en route to a sheet of print media in said printing operational mode.
2. The printer of claim 1 wherein the arm is attached by a pivot to the housing.
3. The printer of claim 2 wherein the arm includes an activation region to one side of the pivot and a leg to the other side of the pivot, the leg extending in a direction substantially normal to the activation region and including said capping region.
4. The printer of claim 3 wherein an elastomeric pad is attached to the capping region.
5. The printer of claim 1 wherein the arm is formed of a resilient, elastically deformable material being affixed at an end thereof to the housing.
6. The printer of claim 5 wherein the housing includes a fulcrum and said arm includes an activation region to one side of said fulcrum and a leg to the other side of the fulcrum, the leg extending in a direction substantially normal to the activation region and including said capping region.
7. The printer of claim 5 wherein an elastomeric pad is attached to the capping region.
8. The printer of claim 1 wherein the housing has mounted thereto a wheel by which the housing rides over a sheet of print media in said printing operational mode, the wheel having associated therewith a friction clutch, the friction clutch including activation means for deflecting said capping region of the arm upon rotation of said wheel in said printing operational mode.
9. The printer of claim 8 wherein said activation means comprises a peg projecting from the friction clutch.
10. The printer of claim 9 wherein the arm is formed from an elastically deformable material including a deviation and wherein the peg bears against the deviation.
11. The printer of claim 1 wherein the arm is attached to the housing by an integral spring and the printer further comprises an eccentric cam upon a shaft, the eccentric cam bearing against the arm and rotatable to deflect the arm so as to move said capping region away from the nozzles to enable ejection of ink in said printing operational mode.
12. The printer of claim 1 including a solenoid within the housing disposed with respect to the arm such that upon energization of the solenoid magnetic force draws the arm thereto so as to move said capping region away from the nozzles to enable ejection of ink in said printing operational mode.
13. The printer of claim 12 wherein the arm has attached thereto a metal plate to interact with the solenoid.
14. The printer of claim 13 wherein the arm includes an integral spring interacting with the solenoid so as to bias the arm away from the solenoid.
EP03701325A 2002-02-13 2003-02-12 Printer with capping device Expired - Lifetime EP1480826B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPS048502 2002-02-13
AUPS0485A AUPS048502A0 (en) 2002-02-13 2002-02-13 Methods and systems (ap44)
PCT/AU2003/000151 WO2003068513A1 (en) 2002-02-13 2003-02-12 Printer with capping device

Publications (3)

Publication Number Publication Date
EP1480826A1 true EP1480826A1 (en) 2004-12-01
EP1480826A4 EP1480826A4 (en) 2009-09-02
EP1480826B1 EP1480826B1 (en) 2011-04-13

Family

ID=3834085

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03701325A Expired - Lifetime EP1480826B1 (en) 2002-02-13 2003-02-12 Printer with capping device

Country Status (12)

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US (4) US7144107B2 (en)
EP (1) EP1480826B1 (en)
JP (1) JP4204478B2 (en)
KR (1) KR100754348B1 (en)
CN (1) CN1311977C (en)
AT (1) ATE505330T1 (en)
AU (1) AUPS048502A0 (en)
CA (1) CA2475615C (en)
DE (1) DE60336711D1 (en)
IL (1) IL163497A (en)
WO (1) WO2003068513A1 (en)
ZA (1) ZA200406415B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPS048602A0 (en) * 2002-02-13 2002-03-07 Silverbrook Research Pty. Ltd. Methods and systems (ap46)
AUPS048502A0 (en) 2002-02-13 2002-03-07 Silverbrook Research Pty. Ltd. Methods and systems (ap44)
US6793318B2 (en) * 2003-01-15 2004-09-21 Hewlett-Packard Development Company, L.P. Capping system including a wiper
KR100959218B1 (en) * 2004-12-06 2010-05-19 실버브룩 리서치 피티와이 리미티드 Two-step capping mechanism for inkjet printers
US7284820B2 (en) 2004-12-06 2007-10-23 Silverbrook Research Pty Ltd Two-stage capping mechanism for inkjet printers
US7246875B2 (en) 2004-12-06 2007-07-24 Silverbrook Research Pty Ltd Protector for a printhead capping facility
US7341328B2 (en) 2004-12-06 2008-03-11 Silverbrook Research Pty Ltd Inkjet printer with two-stage capping mechanism
US7500732B2 (en) * 2005-09-30 2009-03-10 Lexmark International, Inc. Maintenance and docking station for a hand-held printer
US7798599B2 (en) * 2007-02-27 2010-09-21 Hewlett-Packard Development Company, L.P. Fluid-ejection device service station
JP5574596B2 (en) * 2008-11-07 2014-08-20 キヤノン株式会社 Liquid discharge device, liquid discharge cartridge, and cap for device main body
JP5593981B2 (en) * 2010-09-03 2014-09-24 株式会社リコー Image forming apparatus
AT513271B1 (en) * 2012-10-23 2014-03-15 Colop Stempelerzeugung Skopek Electronic pressure device in the manner of a hand stamp
JP2021126773A (en) * 2020-02-10 2021-09-02 株式会社リコー Image forming device and image forming device body
CN113459679A (en) * 2021-07-08 2021-10-01 深圳市巨鼎医疗股份有限公司 Micro printer and self-service machine
CN117507612A (en) * 2023-12-08 2024-02-06 蚌埠中建材信息显示材料有限公司 A flat glass mark bridge diagram

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55167251A (en) 1979-06-13 1980-12-26 Shinei Kagaku Kk Ester of 22c branched dihydric alcohol mixture
JPH0829592B2 (en) 1986-09-11 1996-03-27 セイコーエプソン株式会社 Inkjet recording head capping method
JP2523627B2 (en) 1987-05-06 1996-08-14 キヤノン株式会社 Recording device
JPS63274552A (en) 1987-05-06 1988-11-11 Canon Inc recording device
JPH0216056A (en) * 1988-07-05 1990-01-19 Canon Inc Ink jet recorder
JPH0326546U (en) 1989-07-25 1991-03-18
JPH04151255A (en) 1990-10-16 1992-05-25 Fujitsu Ltd Capping mechanism for ink jet printer
JPH05160972A (en) 1991-08-26 1993-06-25 Toshiba Corp Transfer device
US5306908A (en) * 1993-03-15 1994-04-26 Hewlett-Packard Company Manually operated hand-held optical scanner with tactile speed control assembly
US5627571A (en) * 1994-10-13 1997-05-06 Xerox Corporation Drop sensing and recovery system for an ink jet printer
US5677715A (en) * 1994-12-06 1997-10-14 Xerox Corporation Pivoting cap actuating assembly for printheads
US5663751A (en) * 1994-12-22 1997-09-02 Pitney Bowes Inc. Automatic service station for the printhead of an inkjet printer and method for cleaning the printhead
JPH09118048A (en) * 1995-10-25 1997-05-06 Brother Ind Ltd Manual printing device
JPH09156162A (en) * 1995-12-05 1997-06-17 Brother Ind Ltd Small printing device
US5825995A (en) * 1996-03-11 1998-10-20 Intermec Technologies, Inc. Printer with motion detection
JPH09254408A (en) * 1996-03-22 1997-09-30 Brother Ind Ltd Manual printing device
US5853251A (en) * 1996-04-11 1998-12-29 Brother Kogyo Kabushiki Kaisha Manual printing device
US5953497A (en) * 1996-04-23 1999-09-14 Brother Kogyo Kabushiki Kaisha Scanning type image forming device capable of printing images depending on scanning speed
US6015211A (en) * 1996-06-21 2000-01-18 Brother Kogyo Kabushiki Kaisha Portable printing device with shutter for covering print head
JPH1034945A (en) 1996-07-29 1998-02-10 Nec Niigata Ltd Ink jet recorder
US5956053A (en) * 1996-10-31 1999-09-21 Hewlett-Packard Company Dual seal capping system for inkjet printheads
US5988900A (en) * 1996-11-01 1999-11-23 Bobry; Howard H. Hand-held sweep electronic printer with compensation for non-linear movement
AUPO804497A0 (en) 1997-07-15 1997-08-07 Silverbrook Research Pty Ltd Image creation method and apparatus (IJ07)
US20030174241A1 (en) * 1997-07-15 2003-09-18 Kia Silverbrook Method of color correcting a sensed image
AUPO806697A0 (en) 1997-07-15 1997-08-07 Silverbrook Research Pty Ltd Image creation method and apparatus (IJ01)
US6270182B1 (en) 1997-07-15 2001-08-07 Silverbrook Research Pty Ltd Inkjet print head recapping mechanism
US6213589B1 (en) 1997-07-15 2001-04-10 Silverbrook Research Pty Ltd. Planar thermoelastic bend actuator ink jet printing mechanism
AUPO804797A0 (en) 1997-07-15 1997-08-07 Silverbrook Research Pty Ltd Image creation method and apparatus (IJ05)
AUPO803597A0 (en) 1997-07-15 1997-08-07 Silverbrook Research Pty Ltd Image creation method and apparatus (IJ06)
US20040119829A1 (en) * 1997-07-15 2004-06-24 Silverbrook Research Pty Ltd Printhead assembly for a print on demand digital camera system
US6231163B1 (en) 1997-07-15 2001-05-15 Silverbrook Research Pty Ltd Stacked electrostatic ink jet printing mechanism
US6213588B1 (en) 1997-07-15 2001-04-10 Silverbrook Research Pty Ltd Electrostatic ink jet printing mechanism
US6257704B1 (en) 1997-07-15 2001-07-10 Silverbrook Research Pty Ltd Planar swing grill electromagnetic ink jet printing mechanism
EP1514689B1 (en) 1998-05-18 2006-11-08 Seiko Epson Corporation Ink cartridge for an ink-jet printing apparatus
AUPP702498A0 (en) 1998-11-09 1998-12-03 Silverbrook Research Pty Ltd Image creation method and apparatus (ART77)
CN1284673C (en) * 1998-11-09 2006-11-15 西尔弗布鲁克研究有限公司 Digital printing system
AUPQ056099A0 (en) 1999-05-25 1999-06-17 Silverbrook Research Pty Ltd A method and apparatus (pprint01)
US6294077B1 (en) 2000-02-02 2001-09-25 Mobil Oil Corporation Production of high viscosity lubricating oil stock with improved ZSM-5 catalyst
US6543892B2 (en) * 2000-03-27 2003-04-08 Canon Kabushiki Kaisha Printing apparatus
JP2001277529A (en) 2000-04-04 2001-10-09 Funai Electric Co Ltd Printer
JP2002137405A (en) * 2000-10-31 2002-05-14 Canon Inc Capping mechanism and ink jet recording apparatus using the mechanism
US6782471B2 (en) * 2000-12-01 2004-08-24 Hewlett-Packard Development Company, L.P. Management of a device based on monitoring during an inactive state
US6702424B2 (en) * 2001-04-17 2004-03-09 Seiko Epson Corporation Head jetting property maintenance device and recording apparatus with the same
AUPS048502A0 (en) 2002-02-13 2002-03-07 Silverbrook Research Pty. Ltd. Methods and systems (ap44)
US6793318B2 (en) * 2003-01-15 2004-09-21 Hewlett-Packard Development Company, L.P. Capping system including a wiper
US7448734B2 (en) 2004-01-21 2008-11-11 Silverbrook Research Pty Ltd Inkjet printer cartridge with pagewidth printhead
US7284820B2 (en) * 2004-12-06 2007-10-23 Silverbrook Research Pty Ltd Two-stage capping mechanism for inkjet printers
US7341328B2 (en) * 2004-12-06 2008-03-11 Silverbrook Research Pty Ltd Inkjet printer with two-stage capping mechanism

Also Published As

Publication number Publication date
ZA200406415B (en) 2005-09-27
CN1630584A (en) 2005-06-22
IL163497A (en) 2006-10-31
US20070035575A1 (en) 2007-02-15
KR20040083506A (en) 2004-10-02
US20050200685A1 (en) 2005-09-15
US7556371B2 (en) 2009-07-07
KR100754348B1 (en) 2007-08-31
US8042934B2 (en) 2011-10-25
DE60336711D1 (en) 2011-05-26
US20120038729A1 (en) 2012-02-16
EP1480826B1 (en) 2011-04-13
AUPS048502A0 (en) 2002-03-07
EP1480826A4 (en) 2009-09-02
CN1311977C (en) 2007-04-25
JP4204478B2 (en) 2009-01-07
US7144107B2 (en) 2006-12-05
WO2003068513A1 (en) 2003-08-21
US8382278B2 (en) 2013-02-26
JP2005516824A (en) 2005-06-09
CA2475615C (en) 2008-01-29
US20090237446A1 (en) 2009-09-24
CA2475615A1 (en) 2003-08-21
ATE505330T1 (en) 2011-04-15

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